198 
CASTANEA VESCA. 
Tape. Borer 
‘60 = = 78 
75 : 5 ‘SI 
1°00 : - - 65 
"60 i i ‘=z "78 
‘90 = se 2s ‘SI 
‘90 : - = “59 
‘40 22 Beg 65 
BGreg 
‘45 . ‘ : ‘50 
55 = . : "69 
6°95 6°79 
6°95 
6°79 
Circum. Diff. = eee os 
Diam. Diff. = - - 06 
Mean Annual Diff.= ‘006 
FAGUS SYLVATICA. 
ape Borer. 
75 - = - "87 
pee ee eS, 
95 . Z . ‘04 
‘90 a is a ‘gI 
E20" = - - - ‘87 
I‘lo - - - ‘87 
oe 
‘90 = ‘i a ‘SI 
*80 4 a es 78 
8°85 8°36 
8°85 
8°36 
a Diff. = - "49 
a“. Dif. = - ‘16 
Pte Mean Dift= = ‘O16 
BORTHWICK—THE DIAMETER- 
CEDRUS ATLANTICA. 
ape. Borer. 
1°30 - - - 1'09 
1°20 - - - 1'16 
1°30 - - is 
ao - - 1°03 
1°20 : - - I'I9 
1°50 : . 1°53 
1°25 - - 1°44 
PIG - - 1°13 
50 5 : "34 
50 - = : “53 
1105 10°57 
I1'05 
10°57 
Circum. Diff. = - ‘48 
Diam. Diff. = - "16 
Mean Annual Diff.= o16 
FAGUS SYLVATICA. 
B 
Tape orer. 
—< - - =e 
‘95 - . ee 
= ‘97 
‘90 = < 3 87 
‘90 : : : 04 
‘90 : a = 87 
90 : <= : 72 
90 z : . 72 
1'Io ¥ E - 94 
‘90 | é - 65 
9'20 8°62 
920 
8°62 
Circum. Diff. = 58 
Diam. Diff. = 
Annual Mean Diff. 
Bee ey 
roe 
— 
‘Oo 
